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Security concerns regarding OpenSSH mac sha1 in Debian
What is HMAC? HMAC stands for Hash-Based Message Authentication Code. It’s a specific way to use a cryptographic hash function (like SHA-1, SHA-256, etc.) along with a secret key to produce a unique “fingerprint” of some data. This fingerprint allows someone else with the same key to verify that the data hasn’t been tampered with.…
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Rack coming together
I now have four six-port Qotom systems and one four-port Qotom system in my rack. I have successfully verified that the newest of these is capable of pulling about 745Mbit/s of 1500-byte frames through the switch from six other hosts. I bet it will push data at the same rate. but I can’t get iperf…
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Recovering videos from DV tapes with Canon ZR80
I am recovering some tapes from back in the day that some of you may enjoy. Here is a log of the process so that maybe you can recover some of your own DV tapes. Seems to work well in modern Debian. To attach to the camcorder, I used a PCI-e card that has an…